Copyright: ©Author(s) 2026.
World J Gastroenterol. Mar 21, 2026; 32(11): 116220
Published online Mar 21, 2026. doi: 10.3748/wjg.v32.i11.116220
Published online Mar 21, 2026. doi: 10.3748/wjg.v32.i11.116220
Figure 1 Flowchart of patient selection and dataset allocation.
A total of 823 patients were initially screened from three centers. After applying exclusion criteria, 211 patients from center 1 were allocated into the training (n = 150) and validation (n = 61) sets, while 100 patients from centers 2 and 3 were used as the independent test set. AC: Acute cholecystitis; CT: Computed tomography; PC: Percutaneous cholecystostomy; LC: Laparoscopic cholecystectomy; ASC: Acute suppurative cholecystitis.
- Citation: Chen GD, Chen BQ, Ge YH, Liu JL, Cheng KW, Xiao HW, Long HY, Xie F. Explainable machine learning model integrating clinical and radiomic features for predicting acute suppurative cholecystitis. World J Gastroenterol 2026; 32(11): 116220
- URL: https://www.wjgnet.com/1007-9327/full/v32/i11/116220.htm
- DOI: https://dx.doi.org/10.3748/wjg.v32.i11.116220